data sufficiency - manju prakash akmal and khusi are cousins who among them is the heaviest i prakash is heavier than manju and khusi but lighter than akmal ii manju is lighter than prakash and akmal but heavier than khusi - skillgun

Please read the below given text for solving the question Each question given below has a problem and two statements numbered I and II giving certain information. You have to decide if the information given in the statements is sufficient for answering the problem. Indicate your answer as (a) if the data in the statement I alone is sufficient to answer the question; (b) if the data in the statement II alone is sufficient to answer the question; (c) if the data either in I or II alone are sufficient to answer to question; (d) if the data even in both the statements together are not sufficient to answer the question; (e) if the data in both the statement together are needed.

From I we have, P>M,P>K,A>P.
From II we have, M>K, P>M, A>P.
Combining the above two, we have: A>P>M>K.
Thus Akmal is the heaviest.
So both the statements are required.